CN110233392A - A kind of socket and jack assemblies - Google Patents
A kind of socket and jack assemblies Download PDFInfo
- Publication number
- CN110233392A CN110233392A CN201910453108.9A CN201910453108A CN110233392A CN 110233392 A CN110233392 A CN 110233392A CN 201910453108 A CN201910453108 A CN 201910453108A CN 110233392 A CN110233392 A CN 110233392A
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- China
- Prior art keywords
- socket
- electric power
- signal
- forceful electric
- installation cavity
- Prior art date
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/533—Bases, cases made for use in extreme conditions, e.g. high temperature, radiation, vibration, corrosive environment, pressure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
- H01R13/6315—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only allowing relative movement between coupling parts, e.g. floating connection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/20—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable
- H01R24/22—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable with additional earth or shield contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
- H01R27/02—Coupling parts adapted for co-operation with two or more dissimilar counterparts for simultaneous co-operation with two or more dissimilar counterparts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention relates to electric connection technology field, in particular to a kind of socket and jack assemblies.The jack assemblies include socket and socket installing frame, and socket includes Socket casing, two forceful electric power contacts and two groups of signal contacting pieces；Socket casing is square, forceful electric power contact installation cavity and two signal contacting piece installation cavitys there are two being set in it, two forceful electric power contact installation cavitys are respectively at two diagonal angles of Socket casing, and two signal contacting piece installation cavitys are respectively at other two diagonal angle of Socket casing；Two forceful electric power contacts, which respectively correspond, to be mounted in two forceful electric power contact installation cavitys；Two groups of signal contacting pieces, which respectively correspond, to be mounted in two signal contacting piece installation cavitys；Socket installing frame can float for installing socket, socket after being installed in socket installing frame in the plane being perpendicularly to the plugging direction.The jack assemblies can be used for solving the problems, such as that jack assemblies occupied space in the prior art is big.
Description
Technical field
The present invention relates to electric connection technology field, in particular to a kind of socket and jack assemblies.
Background technique
With the continuous development of new energy technology, the Large Electric product of such as electric vehicle is in people's life.With
For electric vehicle, wherein largely used socket connector, a part of socket connector be realize battery and electrical component it
Between electric energy transmission, a part of socket connector for realizing battery information transmitting.
With needs integrated, modular to electric vehicle internal part, the socket connection of integrated form has been gradually appeared
Device had not only been able to achieve electric energy transmission, but also be able to achieve the high-low pressure that signal transmits and load in mixture socket connector.As Authorization Notice No. is
The utility model patent and Authorization Notice No. of CN202678562U is the utility model patent of CN208352636U, two patent texts
Loaded in mixture disclosed in part socket be provided with forceful electric power transmission contact and signal transmission contact, be respectively used to transmission electric energy and
Signal.But these existing sockets that load in mixture all cause overall volume larger because of the arrangement of its contact and the mode of connection, pacify
Occupied space is larger after in electric product, thus is not able to satisfy preferably integrated, miniaturization use demand.
Summary of the invention
The object of the present invention is to provide a kind of sockets, for solving the problems, such as that socket occupied space in the prior art is big；
The present invention also provides a kind of jack assemblies, for solving the problems, such as that jack assemblies occupied space in the prior art is big.
To achieve the above object, socket provided by the present invention uses following technical scheme:
The socket includes:
Socket casing is square, and inside sets there are two forceful electric power contact installation cavity and two signal contacting piece installation cavitys, two strong
Electric contact piece installation cavity is respectively at two diagonal angles of Socket casing, and two signal contacting piece installation cavitys are respectively at socket shell
Other two diagonal angle of body；
Two forceful electric power contacts are respectively corresponded and are mounted in two forceful electric power contact installation cavitys；
Two groups of signal contacting pieces are respectively corresponded and are mounted in two signal contacting piece installation cavitys.
The beneficial effect of socket provided by the present invention is: the forceful electric power contact installation cavity setting in the socket is inserted rectangular
Other two diagonal angle of square plug receptacle shell is arranged in two diagonal angles of seat shell body, signal contacting piece installation cavity, so that inserting
The arrangement of seat is more compact, so that the occupied space of socket is smaller.
Further, forceful electric power contact installation cavity protrudes the back side of Socket casing backward and extends certain length, socket shell
The back side of body, which is set, threads cylinder there are two forceful electric power cable, forceful electric power cable thread cylinder extend along the back side of Socket casing and with it is corresponding strong
Electric contact piece installation cavity communicates, two forceful electric power cable threading cylinder parallel arrangements, and the cable access of two forceful electric power cable threading cylinders
In the same direction.Two forceful electric power cable threading cylinder parallel arrangements, and the cable access of two forceful electric power cable threading cylinders is in the same direction, so that being threaded onto
Forceful electric power cable thread cylinder in forceful electric power cable trend it is more regular so that the arrangement of the use environment where socket compared with
It is reasonable, is not in occupy additional space due to forceful electric power cable is mutually wound.
Further, the extending direction of forceful electric power cable threading cylinder is parallel with a side of square plug receptacle shell.Forceful electric power electricity
Cable threading cylinder is parallel to a side of square plug receptacle shell, so that forceful electric power cable threading cylinder stretches out the body at the back side of Socket casing
Product is smaller, and then reduces the occupied space of socket.
Further, the rear end of forceful electric power contact is equipped with the connection spiral shell that connection is crimped for the connecting terminal with cable end
Hole, the rear end of forceful electric power contact installation cavity is removable to be equipped with sealing cover.This mode of connection is avoided using forceful electric power cable and strong
Electric contact piece coaxially connects and bends the mode of extraction, occupies asking for larger space because forceful electric power cable folding radius is larger
Topic, and easy-to-connect is reliable.
Further, defining one in two signal contacting piece installation cavitys is the first signal contacting piece installation cavity, another
A is second signal contact installation cavity, on the back side of Socket casing at the position for corresponding to the first signal contacting piece installation cavity
Equipped with signal threading hole, signal threading hole avoids the threading cylinder setting of forceful electric power cable, installs in two signal contacting piece installation cavitys
The connected signal wire of signal contacting piece is drawn from signal threading hole.Setting can reduce the quantity of signal threading hole in this way,
The compactedness of socket arrangements is further improved, so that the small volume of socket, meanwhile, convenient for the regular of signal wire and draw
Out.
Further, two sets of threading components are equipped in signal threading hole, every set threading component includes grommet and shielding ring
Set, shielding ring set is for shielding two multi-core cables being correspondingly connected with two groups of signal contacting pieces.This structure is suitble to
The signal wire of multi-core cable form is installed, and more cores only pass through a shielded layer package in multi-core cable, in socket also only
It need to be shielded by a shielding snare, facilitate the shielding of signal wire, improve the shield effectiveness of signal wire.
Further, Socket casing includes square shell body and is mounted on the intracorporal insulator of square shell, rectangular outer
Shell includes procapsid and back casing, and inside it by procapsid and back casing spiral-lock, signal contacting piece installation cavity is set insulator
In insulator, insulator is equipped with the transition passage of connection second signal contact installation cavity and signal threading hole, with second
The signal wire of signal contacting piece connection in contact installation cavity introduces signal threading hole by transition passage.This form is inserted
Seat shell body is convenient for the installation of insulation assembly；Transition passage is set convenient for will contact with the signal in second signal contact installation cavity
The signal wire of part connection introduces signal wire perforation, avoids in lead, and signal wire is freely laid in insulator, is mixed and disorderly unordered
Problem.
Further, insulator includes preceding insulating press boards and rear insulating press boards, and signal contacting piece installation cavity is in preceding insulation
On pressing plate, forceful electric power contact installation cavity is by forming after preceding insulating press boards and rear insulating press boards make-up and can clamp forceful electric power contact
Inside.Setting is in this way convenient for the insulation to forceful electric power contact and signal contacting piece, while being also convenient for the installation of forceful electric power contact.
Further, Socket casing includes square shell body and is mounted on the intracorporal insulator of square shell, rectangular outer
Grounding component is installed in the center of two forceful electric power contacts and two groups of signal contacting pieces on shell.It is arranged so ground connection
Contact, so that the integral arrangement of socket is more compact, occupied space is smaller when use.
Jack assemblies provided by the present invention use following technical scheme:
The jack assemblies include socket installing frame and socket, and socket is mounted in socket installing frame, and socket includes:
Socket casing is square, and inside sets there are two forceful electric power contact installation cavity and two signal contacting piece installation cavitys, two strong
Electric contact piece installation cavity is respectively at two diagonal angles of Socket casing, and two signal contacting piece installation cavitys are respectively at socket shell
Other two diagonal angle of body；
Two forceful electric power contacts are respectively corresponded and are mounted in two forceful electric power contact installation cavitys；
Two groups of signal contacting pieces are respectively corresponded and are mounted in two signal contacting piece installation cavitys；
Socket installing frame includes:
Fronk rack plate；
Frame plate afterwards；
Fronk rack plate and rear frame plate are relatively fixed, and form the installation cavity of installation socket therebetween, and fronk rack plate is equipped with and peace
Behave affectedly the open front of connection, open front is used to expose for the inserted terminal of socket, rear frame plate is equipped be connected to installation cavity after open
Mouthful, after-opening is used to expose for the tail portion of socket；
Floating spring, one end are connect with one in fronk rack plate and rear frame plate, and the other end connects socket, and before socket is pressed on
On frame plate；
The size of open front and after-opening is floated in the plane being perpendicularly to the plugging direction in installation cavity for socket.
The beneficial effect of jack assemblies provided by the present invention is: the forceful electric power contact installation in the socket of the jack assemblies
Two diagonal angles of square plug receptacle shell are arranged in chamber, and other two of square plug receptacle shell is arranged in signal contacting piece installation cavity
Diagonal angle, so that the arrangement of socket is more compact, so that the occupied space of socket is smaller；The jack assemblies can also make to insert
Seat can float relative to socket installing frame, when electric car vibrates, the floating of socket can to avoid socket by compared with
Strong impact force, and then avoid defective socket, at the same time it can also prevent socket by make compared with thump its be adapted to plug
Grafting loosens.
Further, forceful electric power contact installation cavity protrudes the back side of Socket casing backward and extends certain length, socket shell
The back side of body, which is set, threads cylinder there are two forceful electric power cable, forceful electric power cable thread cylinder extend along the back side of Socket casing and with it is corresponding strong
Electric contact piece installation cavity communicates, two forceful electric power cable threading cylinder parallel arrangements, and the cable access of two forceful electric power cable threading cylinders
In the same direction.Two forceful electric power cable threading cylinder parallel arrangements, and the cable access of two forceful electric power cable threading cylinders is in the same direction, so that being threaded onto
The trend that forceful electric power cable threads the forceful electric power cable in cylinder is more regular, so that the cloth of the use environment where jack assemblies
It sets relatively reasonable, is not in occupy additional space due to forceful electric power cable is mutually wound.
Further, the extending direction of forceful electric power cable threading cylinder is parallel with a side of square plug receptacle shell.Forceful electric power electricity
Cable threading cylinder is parallel to a side of square plug receptacle shell, so that forceful electric power cable threading cylinder stretches out the body at the back side of Socket casing
Product is smaller, and then reduces the occupied space of jack assemblies.
Further, the rear end of forceful electric power contact is equipped with the connection spiral shell that connection is crimped for the connecting terminal with cable end
Hole, the rear end of forceful electric power contact installation cavity is removable to be equipped with sealing cover.This mode of connection is avoided using forceful electric power cable and strong
Electric contact piece coaxially connects and bends the mode of extraction, occupies asking for larger space because forceful electric power cable folding radius is larger
Topic, and easy-to-connect is reliable.
Further, defining one in two signal contacting piece installation cavitys is the first signal contacting piece installation cavity, another
A is second signal contact installation cavity, on the back side of Socket casing at the position for corresponding to the first signal contacting piece installation cavity
Equipped with signal threading hole, signal threading hole avoids the threading cylinder setting of forceful electric power cable, installs in two signal contacting piece installation cavitys
The connected signal wire of signal contacting piece is drawn from signal threading hole.Setting can reduce the quantity of signal threading hole in this way,
The compactedness for further improving jack assemblies arrangement so that the small volume of socket, meanwhile, convenient for the regular of signal wire and
It draws.
Further, two sets of threading components are equipped in signal threading hole, every set threading component includes grommet and shielding ring
Set, shielding ring set is for shielding two multi-core cables being correspondingly connected with two groups of signal contacting pieces.This structure is suitble to
The signal wire of multi-core cable form is installed, and more cores only pass through a shielded layer package in multi-core cable, in socket also only
It need to be shielded by a shielding snare, facilitate the shielding of signal wire, improve the shield effectiveness of signal wire.
Further, Socket casing includes square shell body and is mounted on the intracorporal insulator of square shell, rectangular outer
Shell includes procapsid and back casing, and inside it by procapsid and back casing spiral-lock, signal contacting piece installation cavity is set insulator
In insulator, insulator is equipped with the transition passage of connection second signal contact installation cavity and signal threading hole, with second
The signal wire of signal contacting piece connection in contact installation cavity introduces signal threading hole by transition passage.This form is inserted
Seat shell body is convenient for the installation of insulation assembly；Transition passage is set convenient for will contact with the signal in second signal contact installation cavity
The signal wire of part connection introduces signal wire perforation, avoids in lead, and signal wire is freely laid in insulator, is mixed and disorderly unordered
Problem.
Further, insulator includes preceding insulating press boards and rear insulating press boards, and signal contacting piece installation cavity is in preceding insulation
On pressing plate, forceful electric power contact installation cavity is by forming after preceding insulating press boards and rear insulating press boards make-up and can clamp forceful electric power contact
Inside.Setting is in this way convenient for the insulation to forceful electric power contact and signal contacting piece, while being also convenient for the installation of forceful electric power contact.
Further, Socket casing includes square shell body and is mounted on the intracorporal insulator of square shell, rectangular outer
Grounding component is installed in the center of two forceful electric power contacts and two groups of signal contacting pieces on shell.It is arranged so ground connection
Contact, so that the integral arrangement of jack assemblies is more compact, occupied space is smaller when use.
Detailed description of the invention
Fig. 1 is the perspective view (visual angle one) of the embodiment of jack assemblies provided by the present invention；
Fig. 2 is the perspective view (visual angle two) of the embodiment of jack assemblies provided by the present invention；
Fig. 3 is the stereogram exploded view of the socket installing frame and procapsid in the embodiment of jack assemblies provided by the present invention；
Fig. 4 is the top view of the socket installing frame and procapsid in the embodiment of jack assemblies provided by the present invention；
Fig. 5 is the left view of the socket installing frame and procapsid in the embodiment of jack assemblies provided by the present invention；
Fig. 6 is the cross-sectional view of the socket installing frame and procapsid in the embodiment of jack assemblies provided by the present invention；
Fig. 7 is the cross-sectional view one of the embodiment of jack assemblies provided by the present invention；
Fig. 8 is the cross-sectional view two of the embodiment of jack assemblies provided by the present invention；
Fig. 9 is not include procapsid and signal contacting piece and ground connection contact in the embodiment of jack assemblies provided by the present invention
The stereogram exploded view of the socket of part.
In attached drawing: 1- socket installing frame, 2- procapsid, 3- floating spring, 4- mounting post, 5- rivet, 6- back casing, before 7-
Insulating press boards, insulating press boards after 8-, 9- forceful electric power contact, 10- signal contacting piece, 101- grounding component, 11- fronk rack plate, 12-
Frame plate afterwards, 13- installation cavity, 21- mounting ear, 22- grounding component installation cavity, 61- single tail-hood, 62- single grommet, 63-
Forceful electric power internal shield ring, 64- forceful electric power external shield circle, 65- connecting terminal, 66- insulation sleeve, 67- forceful electric power cable thread cylinder, 68- forceful electric power
Contact installation sleeve, 69- end cap, 600- screw, 601- sealing ring, 602- signal thread cylinder, 603- twin-core seal, 604-
Twin-core tail-hood, 605- signal external shield circle, 606- signal internal shield ring, 607- rear shell structure base board, insulation board substrate before 71-, 72-
Preceding insulation board forceful electric power mounting cylinder, 73- the first signal contacting piece installation cavity, 74- second signal contact installation cavity, 75- second believe
Number contact installation cavity interface channel, insulation board substrate after 81-, insulation board forceful electric power mounting cylinder after 82-, the contact of the first signal of 83-
Part installation cavity transition passage, 84- second signal contact installation cavity transition passage, 91- connecting screw hole, 92- annular protrusion, 111-
Open front, 112- mounting groove, 121- interconnecting piece, 122- recessed portion, 211- mounting ear cylindrical section, 1221- after-opening, 1222- peace
Fill hole.
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing.
The embodiment of jack assemblies provided by the present invention:
As shown in figs. 1-9, which includes socket installing frame 1 and socket, and socket includes Socket casing and is mounted on slotting
The intracorporal forceful electric power contact 9 of seat shell and signal contacting piece 10, Socket casing include square shell body and are mounted on square shell body
Interior insulator, square shell body include procapsid 2 and back casing 6, and insulator includes preceding insulating press boards 7 and rear insulating press boards 8；
Jack assemblies in the present embodiment are used for the connection of the power battery on electric vehicle and electric vehicle, wherein socket installing frame 1
For being connected and fixed with car body, socket is mounted in socket installing frame 1.
As shown in Fig. 3, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, socket installing frame 1 includes fronk rack plate 11 and rear frame plate 12, fronk rack plate 11
For a slab construction, rear frame plate 12 includes positioned at periphery and interconnecting piece 121 and position for being connected and fixed with fronk rack plate 11
In recessed portion 122 middle part and to the direction recess far from fronk rack plate 11, the interconnecting piece 121 of fronk rack plate 11 and rear frame plate 12 is logical
It crosses rivet 5 to be fixedly connected, recessed portion 122 and fronk rack plate 11 surround an installation cavity 13, and installation cavity 13 is rectangular, the use of installation cavity 13
In installation socket, socket is square plug receptacle, and in order to be adapted to installation cavity 13, the procapsid 2 of corresponding socket is rectangular, front housing
Circumferential four angles of body 2 correspond to four angles of installation cavity 13.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 6, Fig. 7 and Fig. 8, fronk rack plate 11 is equipped with an open front 111, to adapt to
Rectangular procapsid 2, open front 111 are similarly arranged to rectangular, and open front 111 is connected to installation cavity 13, and open front 111 is for supplying
The inserted terminal of socket exposes, and in the present embodiment, procapsid 2 can stretch out installation cavity 13 by open front 111；Frame plate 12 is recessed afterwards
Concave portion 122 is equipped with an after-opening 1221, and after-opening 1221 is connected to installation cavity 13, after after-opening 1221 is used for for socket
The structures such as the forceful electric power cable threading cylinder 67 on shell 6 are exposed.
As shown in Fig. 3, Fig. 6, Fig. 7 and Fig. 8, peace there are four setting at four angles of installation cavity 13 is corresponded on recessed portion 122
Hole 1222 is filled, mounting hole 1222 is equipped with the plug division being adapted to mounting hole 1222, installation for installing mounting post 4, mounting post 4
Column 4 is inserted into mounting hole 1222 by the plug division；Mounting post 4 is for installing floating spring 3, corresponding installation in mounting post 4
The position of floating spring 3 is equipped with one section of cylindrical section, and one end of floating spring 3 is sleeved on the cylindrical section, floating spring 3 it is another
End for being fixed with the socket being installed in the socket installing frame 1, the front end of cylindrical section towards tilting in the middle part of installation cavity 13, with
Make the floating spring 3 being set in the mounting post 4 and one end that socket is connect towards tilting in the middle part of installation cavity 13.
As shown in Fig. 3, Fig. 6, Fig. 7 and Fig. 8, each floating spring 3 is corresponded on procapsid 2 equipped with mounting ear 21, mounting ear
21 are arranged on four angles of 2 external circumferential of procapsid, are equipped with installation towards the direction of the cylindrical section of mounting post 4 on mounting ear 21
Ear cylindrical section 211, the axis of mounting ear cylindrical section 211 and the axis collinear of the cylindrical section in mounting post 4, floating spring 3 is with before
One end that shell 2 connects is sleeved on the mounting ear cylindrical section 211.
After socket is installed in installation cavity 13 and fronk rack plate 11 and rear frame plate 12 are fixed, floating spring 3 is in compression shape
State, so that floating spring 3 has pretightning force, which is pressed on socket on fronk rack plate 11, in the present embodiment, fronk rack plate 11
The upper each mounting ear 21 of correspondence is equipped with mounting groove 112, the shape of mounting groove 112 and the shape adaptation of mounting ear 21, such as Fig. 3 institute
Show, the groove depth of mounting groove 112 guarantees that the jack assemblies can be from peace under the action of being adapted to plug after connecting with adaptation plug
It goes out in tankage 112, when socket is pressed on fronk rack plate 11 by floating spring 3, the part-structure of procapsid 2 passes through fronk rack plate
Installation cavity 13 is stretched out in open front 111 on 11, and the mounting ear 21 on procapsid 2 protrudes into mounting groove 112 to realize that socket is pressed
Tightly on fronk rack plate 11；Mounting groove 112 is set, in the electric connection solution of power battery and electric vehicle using the jack assemblies
Except when, floating spring 3 can push the mounting ear 21 on procapsid 2 enter mounting groove 112 in, and mounting ear 21 enter mounting groove
When in 112, socket is just in initial position, the in this way electric connection convenient for next power battery and electric vehicle.
As shown in Figure 4 and Figure 6, after socket is mounted in socket installing frame 1, procapsid 2 stretches out installation by open front 111
The part-structure of chamber 13 is respectively that L1 and L2(procapsid 2 is opposite with open front 111 at a distance from 111 corresponding sides of open front
The distance between side is equal), the set distance between mounting ear 21 and mounting post 4 is L3, and wherein L1 and L2 enable socket to exist
It floats in the plane being perpendicularly to the plugging direction in installation cavity 13, L3 keeps socket floating along plugging direction in installation cavity 13
Dynamic, the value of L1, L2 and L3 determine that socket is installed on the rear amplitude floated, the value root of L1, L2 and L3 in socket installing frame 1
Factually border it needs to be determined that；Afterwards the after-opening 1221 on frame plate 12 equally will between the back casing 6 of socket have setting away from
From so that socket can float along the plane being perpendicularly to the plugging direction.
As shown in figs. 7 to 9, the relative positional relationship of each structure is in socket: be followed successively by from front to back procapsid 2, it is preceding absolutely
Edge pressing plate 7, rear insulating press boards 8 and back casing 6, wherein procapsid 2 insulate with after 6 pairing of back casing by preceding insulating press boards 7 and afterwards
Pressing plate 8 surrounds inside it.
As shown in figure 9, preceding insulating press boards 7 include preceding insulation board substrate 71, preceding insulation board substrate 71 is used as preceding insulating press boards 7
Foundation structure, preceding insulation board substrate 71 is square；The insulation board substrate 71 before the front end face of preceding insulation board substrate 71 protrudes from
If preceding insulation board forceful electric power mounting cylinder 72 is for installing forceful electric power contact 9, before two absolutely there are two preceding insulation board forceful electric power mounting cylinder 72
Listrium forceful electric power mounting cylinder 72 is located at two diagonal angles of preceding insulation board substrate 71.
As shown in figure 9, rear insulating press boards 8 include rear insulation board substrate 81, rear insulation board substrate 81 is used as rear insulating press boards 8
Foundation structure, rear insulation board substrate 81 is square；The insulation board substrate 81 after the rear end face of rear insulation board substrate 81 protrudes from
If rear insulation board forceful electric power mounting cylinder 82 is for installing forceful electric power contact 9, after two absolutely there are two rear insulation board forceful electric power mounting cylinder 82
Listrium forceful electric power mounting cylinder 82 is located at two diagonal angles of rear insulation board substrate 81, and the two diagonally set with preceding insulating press boards 7
Two of insulation board forceful electric power mounting cylinder 72 are diagonal corresponding before setting；Insulation board forceful electric power mounting cylinder 82 and two preceding insulation boards are strong after two
Electric mounting cylinder 72 respectively corresponds, and the corresponding company of cavity after preceding insulating press boards 7 and the corresponding installation of rear insulating press boards 8 inside it
It is logical.
As shown in Fig. 2, Fig. 7, Fig. 8 and Fig. 9, back casing 6 includes rear shell structure base board 607, and rear shell structure base board 607 is used as rear shell
The foundation structure of body 6, rear shell structure base board 607 are square；Rear shell structure base board 607 is protruded from the rear end face of rear shell structure base board 607
If forceful electric power contact installation sleeve 68 is used for for corresponding rear insulation board substrate 81 there are two forceful electric power contact installation sleeve 68
The insertion of rear insulation board forceful electric power mounting cylinder 82, two forceful electric power contact installation sleeves 68 be located at rear shell structure base board 607 two are right
At angle, and the two are diagonally diagonal corresponding with two of insulation board forceful electric power mounting cylinder 82 after setting in rear insulating press boards 8；It is two strong
Insulation board forceful electric power mounting cylinder 82 respectively corresponds after electric contact piece installation sleeve 68 and two；In forceful electric power contact installation sleeve 68
End cap 69 is installed, end cap 69 is used to seal the after-opening of forceful electric power contact installation sleeve 68, and end cap 69 passes through spiral shell on rear end face
Nail 600 and the rear end face of forceful electric power contact installation sleeve 68 are fixed, and after end cap 69 and forceful electric power contact installation sleeve 68
Sealing ring 601 is equipped between end face, to realize the sealing of the after-opening of forceful electric power contact installation sleeve 68.
The inner cavity of preceding insulation board forceful electric power mounting cylinder 72 and rear insulation board forceful electric power mounting cylinder 82 is formed together the socket of the socket
Shell is intracorporal for installing the forceful electric power contact installation cavity of forceful electric power contact 9；End cap 69 cooperates sealing ring 601 to constitute closing together
The sealing cover of forceful electric power contact installation sleeve 68, namely constitute the sealing cover of closing forceful electric power contact installation cavity.
As shown in figures 7 and 9, forceful electric power contact 9 is a cylindrical structure, position of the forceful electric power contact 9 close to middle part
Equipped with a circle annular protrusion 92, in socket assembling, the annular protrusion 92 of forceful electric power contact 9 is by preceding insulating press boards 7 and rear insulation
Pressing plate 8 is installed in centre, and to realize the fixation of forceful electric power contact 9, while forceful electric power contact 9 is mounted on forceful electric power contact installation cavity
It is interior.The rear end of forceful electric power contact 9 be equipped with a connecting screw hole 91, connecting screw hole 91 for realizing with forceful electric power cable socket
The crimping assembly of connecting terminal 65.
As shown in Figure 2 and Figure 9, forceful electric power cable threads cylinder 67, two forceful electric power cables there are two setting on rear shell structure base board 607
Threading cylinder 67 is parallel to each other, and parallel with a side of rectangular rear shell structure base board 607, in addition, two forceful electric power cable threading
The cable inlet of cylinder 67 is in the same direction；Two forceful electric power cable threading cylinders 67 are mutually perpendicular to and communicate with forceful electric power contact installation sleeve 68,
Forceful electric power cable threading cylinder 67 for forceful electric power cable for passing through and connecting with the forceful electric power contact 9 in forceful electric power contact installation cavity；This
In embodiment, the end of forceful electric power cable is connected with connecting terminal 65, and forceful electric power cable is pressed by connecting terminal 65 and forceful electric power contact 9
It connects in succession；Single tail-hood 61 is installed in the end away from forceful electric power contact installation sleeve 68 that forceful electric power cable threads cylinder 67, in forceful electric power
Cable threading cylinder 67 in be additionally provided with for the matching used single grommet 62 of forceful electric power cable, forceful electric power internal shield ring 63, forceful electric power
External shield circle 64 and insulation sleeve 66, due to single grommet 62, forceful electric power internal shield ring 63, forceful electric power external shield circle 64 and insulation sleeve
66 effect and application method are conventional effect and conventional means in this field, and details are not described herein again.
As shown in Figure 8 and Figure 9, a first signal contacting piece installation cavity 73 and one is additionally provided on preceding insulation board substrate 71
A second signal contact installation cavity 74, the first signal contacting piece installation cavity 73 and second signal contact installation cavity 74 are used respectively
In installing two groups of signal contacting pieces 10, the first signal contacting piece installation cavity 73 and second signal contact installation cavity 74 are located at
Two diagonal angles of rectangular preceding insulation board substrate 71, so that the first signal contacting piece installation cavity 73, second signal contact are pacified
Behave affectedly 74 and two preceding insulation board forceful electric power mounting cylinders 72 be located at before insulation board substrate 71 four angles at；The contact of first signal
Part installation cavity 73 and second signal contact installation cavity 74 respectively constitute the signal contacting piece installation cavity of corresponding signal contacting piece 10.
As shown in Fig. 2, Fig. 8 and Fig. 9, the position of corresponding first signal contacting piece installation cavity 73 on rear shell structure base board 607
Place is equipped with a signal and threads cylinder 602, and signal threading cylinder 602 is not threaded with the forceful electric power cable being arranged on rear shell structure base board 607
Cylinder 67 and forceful electric power contact installation sleeve 68 conflict, and signal threading cylinder 602 is used for for being separately mounted to the first signal contacting piece peace
Behave affectedly 73 and the signal wires of two groups of signal contacting pieces 10 in second signal contact installation cavity 74 be pierced by socket；In rear insulation board
Corresponding first signal contacting piece installation cavity 73 is equipped with the letter for supplying and being mounted in the first signal contacting piece installation cavity 73 on substrate 81
The first signal contacting piece installation cavity transition passage 83 in signal wire entering signal threading cylinder 602 that number contact 10 connects,
Second signal contact installation cavity 74 is corresponded on insulation board substrate 81 afterwards to be equipped with confession and be mounted on second signal contact installation cavity
The second signal contact installation cavity transition in signal wire entering signal threading cylinder 602 that signal contacting piece 10 in 74 connects is logical
Road 84；Because the signal wire of two groups of signal contacting pieces 10 is pierced by out of signal threading cylinder 602, and two groups of signal contacting piece peaces
Mounted in two diagonal angles of preceding insulating press boards 7, thus from two groups of signal contacting pieces 10 draw signal wire can inside socket by
It is gradually close and finally from signal threading cylinder 602 in be pierced by, for realize two groups of signal contacting pieces 10 draw signal wire can insert
Seat is internal to be moved closer to, and second signal contact installation cavity interface channel 75, second signal are arranged on preceding insulation board substrate 71
Contact installation cavity interface channel 75 is connected to second signal contact installation cavity 74 and is close to the first signal contacting piece installation cavity
73 extend, while second signal contact installation cavity transition passage 84 is arranged and is close to the first signal contacting piece installation cavity transition passage
83 edge is less than the first signal on preceding insulation board substrate 71 at a distance from the first signal contacting piece installation cavity transition passage 83
The spacing of contact installation cavity 73 and second signal contact installation cavity 74, so that from second signal contact installation cavity is mounted on
The signal wire that signal contacting piece 10 in 74 is drawn gradually connects to from the signal being mounted in the first signal contacting piece installation cavity 73
The signal wire that contact element 10 is drawn is close, and is finally pierced by out of signal threading cylinder 602；The inner cavity that signal threads cylinder 602 constitutes letter
Number threading hole.
As shown in Fig. 2, Fig. 8 and Fig. 9, twin-core tail-hood 604, twin-core tail-hood are installed in the rear end of signal threading cylinder 602
604 are equipped with respectively for two threading holes being pierced by from the signal wire that two groups of signal contacting pieces 10 are drawn, and thread cylinder 602 in signal
Inside it is provided with twin-core seal 603, signal external shield circle 605 and signal internal shield ring 606, signal external shield circle 605 and signal
The respectively setting two of internal shield ring 606, forms two sets of shielding snares, respectively corresponds the signal drawn from two groups of signal contacting pieces 10
Two sets of shielding snares are arranged in signal threading cylinder, suitable for the signal wire of multi-core cable form, in this way convenient for signal wire in line
It is shielded；603, two sets of twin-core seal shielding snares constitute the threading component being arranged in signal threading cylinder 602 together.
As shown in Fig. 1, Fig. 6, Fig. 7 and Fig. 8, a grounding component installation cavity 22, ground connection contact are equipped on procapsid 2
Part 101 is mounted in grounding component installation cavity 22, and grounding component installation cavity 22 is arranged in two forceful electric power contacts 9 and two groups
The center of signal contacting piece 10 is arranged so grounding component installation cavity 22 and makes socket integral arrangement more compact.
In above-described embodiment, insulator is made of preceding insulating press boards and rear insulating press boards, and forceful electric power contact passes through convex annular
It rises and pressing is scheduled in preceding insulation board mounting cylinder and rear insulation board mounting cylinder by preceding insulating press boards and rear insulating press boards.In other realities
It applies in example, insulator may be integral structure, and forceful electric power contact can be directly injection-moulded in insulator when insulating body formed.
In above-described embodiment, two forceful electric power cable threading cylinder parallel arrangements, and it is parallel to a side of Socket casing, separately
Outside, the cable inlet of two forceful electric power cable threading cylinders is arranged in the same direction.In other embodiments, the forceful electric power cable of two parallel arrangements
The cable inlet of threading cylinder can be reversed setting；The forceful electric power cable threading cylinder of two parallel arrangements can be pressed from both sides with square plug receptacle shell
There is certain angle arrangement；Two forceful electric power cable threading cylinders not parallel can also be arranged, can accompany an acute angle arrangement, equally
It can be used.
In above-described embodiment, forceful electric power cable crimps connection with forceful electric power contact by connecting terminal, sets on forceful electric power contact
There is matched connecting screw hole.In other embodiments, forceful electric power cable can also be connect with forceful electric power contact by other means, such as
Forceful electric power cable directly extends to the connection end of forceful electric power contact, is then welded to connect with forceful electric power contact or is crimped by pressure welding case
Connection, without being fixed by connecting terminal, can also use.
In above-described embodiment, the back side of back casing is provided with a signal threading cylinder, two signal contacting piece installation cavitys
The connected signal wire of the signal contacting piece of middle installation is drawn from a signal threading cylinder.In other embodiments, signal is worn
Spool also can be set two, and two signal threading cylinders respectively correspond two groups of signal contacting pieces, need to consider two signals at this time
The position for threading cylinder, makes compact-sized as far as possible.
In above-described embodiment, signal threads and is equipped with two sets of threading components in cylinder, and every set threading component includes a set of shielding ring
Set, this structure type can be suitable for the signal wire of multi-core cable form, convenient for shielding to signal wire.In other embodiments
In, it can also be connect by single-core line with each contact of two groups of signal contacting pieces, in this way convenient for any one signal wherein
Circuit individually repairs when breaking down, and needs to shield the connected signal wire of each signal contacting piece at this time.
In above-described embodiment, signal contacting piece installation cavity is on preceding insulating press boards, and forceful electric power contact installation cavity is by preceding exhausted
Counter structure on edge pressing plate and rear insulating press boards is combined to form.It in other embodiments, can also be with before signal contacting piece installation
It is combined to form on rear insulating press boards, or by corresponding structure on preceding insulating press boards and rear insulating press boards, forceful electric power contact
Also it may be on preceding insulating press boards, specifically how to be arranged, adjust according to actual needs.
In above-described embodiment, floating spring is mounted on rear frame plate, and so that socket is pressed in fronk rack plate by precommpression
On.In other embodiments, floating spring also may be mounted on fronk rack plate, and make socket pressure by being pre-stretched floating spring
Tightly on fronk rack plate.
The present invention also provides a kind of socket, the socket is identical as the structure of socket in above-mentioned jack assemblies, herein no longer
It repeats.
Claims (10)
1. a kind of socket, characterized in that include:
Socket casing is square, and inside sets there are two forceful electric power contact installation cavity and two signal contacting piece installation cavitys, two strong
Electric contact piece installation cavity is respectively at two diagonal angles of Socket casing, and two signal contacting piece installation cavitys are respectively at socket shell
Other two diagonal angle of body；
Two forceful electric power contacts are respectively corresponded and are mounted in two forceful electric power contact installation cavitys；
Two groups of signal contacting pieces are respectively corresponded and are mounted in two signal contacting piece installation cavitys.
2. socket according to claim 1, characterized in that forceful electric power contact installation cavity protrudes the back side of Socket casing backward
And extending certain length, the back side of Socket casing is set there are two forceful electric power cable threading cylinder, and forceful electric power cable threads cylinder along Socket casing
The back side extend and communicated with corresponding forceful electric power contact installation cavity, two forceful electric power cables threading cylinders parallel arrangement, and two are strong
The cable access that electrical cables thread cylinder is in the same direction.
3. socket according to claim 2, characterized in that forceful electric power cable threads the extending direction and square plug receptacle shell of cylinder
A side it is parallel.
4. socket according to claim 2 or 3, characterized in that the rear end of forceful electric power contact is equipped with and is used for and cable end
Connecting terminal crimping connection connecting screw hole, the rear end of forceful electric power contact installation cavity is removable to be equipped with sealing cover.
5. socket according to claim 2 or 3, characterized in that one in two signal contacting piece installation cavitys of definition is
First signal contacting piece installation cavity, another is second signal contact installation cavity, is corresponding to the on the back side of Socket casing
Signal threading hole is equipped at the position of one signal contacting piece installation cavity, signal threading hole is avoided forceful electric power cable threading cylinder and is arranged, and two
The connected signal wire of signal contacting piece installed in a signal contacting piece installation cavity is drawn from signal threading hole.
6. socket according to claim 5, characterized in that be equipped with two sets of threading components, every set threading in signal threading hole
Component includes grommet and shielding snare, and shielding ring set is for two multi-core cables being correspondingly connected with two groups of signal contacting pieces
It is shielded.
7. socket according to claim 5, characterized in that Socket casing includes square shell body and is mounted on rectangular outer
The intracorporal insulator of shell, square shell body include procapsid and back casing, and insulator is by procapsid and back casing spiral-lock in it
Portion, signal contacting piece installation cavity are located in insulator, and insulator is equipped with connection second signal contact installation cavity and signal is worn
The transition passage of string holes, the signal wire connecting with the signal contacting piece in the second contact installation cavity is introduced by transition passage to be believed
Number threading hole.
8. socket according to claim 7, characterized in that insulator includes preceding insulating press boards and rear insulating press boards, signal
Contact installation cavity is on preceding insulating press boards, and forceful electric power contact installation cavity is by shape after preceding insulating press boards and rear insulating press boards make-up
Forceful electric power contact is installed in interior by Cheng Bingke.
9. socket according to claim 1, characterized in that Socket casing includes square shell body and is mounted on rectangular outer
Shell intracorporal insulator is equipped on square shell body in the center of two forceful electric power contacts and two groups of signal contacting pieces and connects
Ground contact.
10. a kind of jack assemblies, characterized in that include:
Socket installing frame；And
Socket, socket are socket as described in any one of claims 1-9；
Socket is mounted in socket installing frame；
Socket installing frame includes:
Fronk rack plate；
Frame plate afterwards；
Fronk rack plate and rear frame plate are relatively fixed, and form the installation cavity of installation socket therebetween, and fronk rack plate is equipped with and peace
Behave affectedly the open front of connection, open front is used to expose for the inserted terminal of socket, rear frame plate is equipped be connected to installation cavity after open
Mouthful, after-opening is used to expose for the tail portion of socket；
Floating spring, one end are connect with one in fronk rack plate and rear frame plate, and the other end connects socket, and before socket is pressed on
On frame plate；
The size of open front and after-opening is floated in the plane being perpendicularly to the plugging direction in installation cavity for socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910453108.9A CN110233392A (en) | 2019-05-28 | 2019-05-28 | A kind of socket and jack assemblies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910453108.9A CN110233392A (en) | 2019-05-28 | 2019-05-28 | A kind of socket and jack assemblies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110233392A true CN110233392A (en) | 2019-09-13 |
Family
ID=67858608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910453108.9A Pending CN110233392A (en) | 2019-05-28 | 2019-05-28 | A kind of socket and jack assemblies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110233392A (en) |
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| CN112290272A (en) * | 2020-10-13 | 2021-01-29 | 浙江吉利控股集团有限公司 | Connector seat, connector and car |
| WO2023125705A1 (en) * | 2021-12-31 | 2023-07-06 | 奥动新能源汽车科技有限公司 | Liquid cooling connecting apparatus having floating function, electric boat, and boat battery swapping station |
| EP4321965A1 (en) * | 2022-08-09 | 2024-02-14 | Pegatron Corporation | Connecting device |
| EP4343973A1 (en) * | 2022-09-26 | 2024-03-27 | Tyco Electronics (Shanghai) Co., Ltd. | Connector assembly and electrical connection assembly |
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| US20020081486A1 (en) * | 2000-07-28 | 2002-06-27 | Williams Roger C. | Electric vehicle battery rapid charging connector |
| CN204333380U (en) * | 2014-08-21 | 2015-05-13 | 陈海风 | Subtend type electric socket panel |
| CN205039368U (en) * | 2015-09-22 | 2016-02-17 | 北京新能源汽车股份有限公司 | A connector and electric motor car for electric motor car |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112290272A (en) * | 2020-10-13 | 2021-01-29 | 浙江吉利控股集团有限公司 | Connector seat, connector and car |
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| EP4343973A1 (en) * | 2022-09-26 | 2024-03-27 | Tyco Electronics (Shanghai) Co., Ltd. | Connector assembly and electrical connection assembly |
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Application publication date: 20190913 |